Slip and Sach's boss, David J. Thurston, has allegedly committed suicide. Slip finds a book of matches with the name of a local nightclub on his boss' desk and finds out from Gabe that a gambling casino is being run out of it. Slip comes to the conclusion that the club had something to do with his boss' death and sets out to find his murderer. The boys get jobs at the club and Louie poses as a rich cattlemen as they gather the information to convict the murderers.
| Writing | Charles R. Marion | Screenplay |
| Directing | William Beaudine | Director |
| Production | Jan Grippo | Producer |
| Camera | Marcel Le Picard | Director of Photography |
| Editing | William Austin | Editor |
| Art | Dave Milton | Art Direction |
| Art | Raymond Boltz Jr. | Set Decoration |
| Production | Allen K. Wood | Production Supervisor |
| Sound | John K. Kean | Sound Recordist |
| Editing | Otho Lovering | Supervising Film Editor |
| Sound | Edward J. Kay | Music Director |
| Directing | Ilona Vas | Continuity |
